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公开(公告)号：US20200296354A1
公开(公告)日：2020-09-17
申请号：US16650046
申请日：2018-09-19
Applicant: Sony Interactive Entertainment Inc.
Inventor： Ian Henry Bickerstaff , Hidehiko Morisada , Tomohiro Oto , Andrew Damian Hosfield , Nicola Orrù
IPC: H04N13/344 , G02B27/01 , G02B30/52 , H04N13/128 , H04N13/279 , H04N13/383 , H04N13/398 , G02B30/34 , G02B27/00
Abstract: Methods and apparatus for generating stereoscopic images for display with respect to a virtual display screen (VDS) include: setting a VDS position for displaying a stereoscopic image of an object in a virtual scene, the VDS having a depth profile that approximates a depth profile of the object; (ii) generating the stereoscopic image for display at the VDS within the virtual scene; and (iii) controlling a configuration of the VDS based on the detected change in the viewpoint of the stereoscopic image by the viewer.
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公开(公告)号：US11277603B2
公开(公告)日：2022-03-15
申请号：US16650046
申请日：2018-09-19
Applicant: Sony Interactive Entertainment Inc.
Inventor： Ian Henry Bickerstaff , Hidehiko Morisada , Tomohiro Oto , Andrew Damian Hosfield , Nicola Orrù
IPC: H04N13/344 , H04N13/279 , H04N13/128 , H04N13/383 , H04N13/398 , G02B30/52 , G02B30/34 , G02B27/00 , G02B27/01 , H04N13/332
Abstract: Methods and apparatus for generating stereoscopic images for display with respect to a virtual display screen (VDS) include: setting a VDS position for displaying a stereoscopic image of an object in a virtual scene, the VDS having a depth profile that approximates a depth profile of the object; generating the stereoscopic image for display at the VDS within the virtual scene; and controlling a configuration of the VDS based on the detected change in the viewpoint of the stereoscopic image by the viewer.
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Patent Agency Ranking
公开(公告)号：US20200304769A1
公开(公告)日：2020-09-24
申请号：US16649467
申请日：2018-08-10
Applicant: Sony Interactive Entertainment Inc.
Inventor： Ian Henry Bickerstaff , Hidehiko Morisada , Tomohiro Oto , Andrew Hosfield
IPC: H04N13/128 , H04N13/279 , H04N13/383 , H04N13/332
Abstract: A method of generating stereoscopic images for display with respect to a virtual display screen (VDS) position, includes setting a VDS position for a stereoscopic image for display such that the depth profile of one or more VDSs approximates the depth profile of one or more objects in a virtual scene to be displayed by that stereoscopic image, and generating the stereoscopic image for display having image parallax appropriate to the VDS position or positions set by the setting step.
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公开(公告)号：US12131482B2
公开(公告)日：2024-10-29
申请号：US17288235
申请日：2019-09-17
Applicant: SONY INTERACTIVE ENTERTAINMENT INC.
Inventor： Ayaka Nakatani , Hidehiko Morisada , Takayuki Shinohara
CPC classification number: G06T7/194 , G06N20/00 , G06T7/90 , G06V10/82 , G06V40/10 , G06T2207/10016 , G06T2207/10152 , G06T2207/20081 , G06T2207/20212
Abstract: Estimation data indicating a foreground region is generated with high precision. A learning apparatus includes an input-image acquisition section that acquires a combination of a first input image representing a background and a foreground and a second input image representing the background in a mode different from that in the first input image, and a learning section that includes an estimation section to generate estimation data indicating the foreground region in the first input image in response to input of the first input image and the second input image, and that conducts learning at the estimation section on the basis of a given teacher image and the estimation data that is generated when the first input image and the second input image are inputted.
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公开(公告)号：US11190756B2
公开(公告)日：2021-11-30
申请号：US16649467
申请日：2018-08-10
Applicant: Sony Interactive Entertainment Inc.
Inventor： Ian Henry Bickerstaff , Hidehiko Morisada , Tomohiro Oto , Andrew Hosfield
IPC: H04N13/344 , H04N13/279 , H04N13/128 , H04N13/383 , H04N13/398 , H04N13/332 , G02B30/52 , G02B30/34 , G02B27/00 , G02B27/01
Abstract: A method of generating stereoscopic images for display with respect to a virtual display screen (VDS) position, includes setting a VDS position for a stereoscopic image for display such that the depth profile of one or more VDSs approximates the depth profile of one or more objects in a virtual scene to be displayed by that stereoscopic image, and generating the stereoscopic image for display having image parallax appropriate to the VDS position or positions set by the setting step.
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公开(公告)号：US11310472B2
公开(公告)日：2022-04-19
申请号：US16759655
申请日：2017-11-16
Applicant: SONY INTERACTIVE ENTERTAINMENT INC.
Inventor： Takayuki Shinohara , Shinpei Yamaguchi , Tomo Matayoshi , Hidehiko Morisada
Abstract: An image acquisition unit 40 acquires a subject image in which a subject is positioned in front of a background with a single color. An eye gaze information determination unit 32 determines an eye direction and a viewpoint position of a user wearing an HMD and provides the eye direction and the viewpoint position for a display control unit 50. The display control unit 50 performs chroma-key composition such that the subject included in the subject image may become a foreground image with respect to a background image and thereby generates a display image according to the viewpoint position of the user. The display control unit 50 determines an orientation of the subject such that the subject may be made to face the viewpoint position of the user, in a case where the viewpoint position has been changed.
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公开(公告)号：US20200336717A1
公开(公告)日：2020-10-22
申请号：US16759655
申请日：2017-11-16
Applicant: SONY INTERACTIVE ENTERTAINMENT INC.
Inventor： Takayuki Shinohara , Shinpei Yamaguchi , Tomo Matayoshi , Hidehiko Morisada
Abstract: An image acquisition unit 40 acquires a subject image in which a subject is positioned in front of a background with a single color. An eye gaze information determination unit 32 determines an eye direction and a viewpoint position of a user wearing an HMD and provides the eye direction and the viewpoint position for a display control unit 50. The display control unit 50 performs chroma-key composition such that the subject included in the subject image may become a foreground image with respect to a background image and thereby generates a display image according to the viewpoint position of the user. The display control unit 50 determines an orientation of the subject such that the subject may be made to face the viewpoint position of the user, in a case where the viewpoint position has been changed.
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